Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Shu-Chen Cheng, Yen-Ting Lin, Yueh-Min Huang. Dynamic question generation system for web-based testing using particle swarm optimization. Expert Syst. Appl., 36(1):616-624, 2009. [doi]